CN105591218A - Intermediate connector of tubular bus - Google Patents
Intermediate connector of tubular bus Download PDFInfo
- Publication number
- CN105591218A CN105591218A CN201410574653.0A CN201410574653A CN105591218A CN 105591218 A CN105591218 A CN 105591218A CN 201410574653 A CN201410574653 A CN 201410574653A CN 105591218 A CN105591218 A CN 105591218A
- Authority
- CN
- China
- Prior art keywords
- connector body
- body portion
- casting lug
- fastening bolt
- bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005266 casting Methods 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 17
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The invention relates to an intermediate connector of a tubular bus. The intermediate connector is composed of a main connector body part, a protruding block, a fastening bolt, trapezoid expansion blocks and a fastening screw. The main connector body part is in a cylindrical shape; and the protruding block encircling the main connector body part is arranged at the surface, wherein the length of the protruding block is less than that of the main connector body part. A fastening groove is formed in the protruding block; and the fastening bolt is arranged in the fastening groove. The two trapezoid expansion blocks are arranged at the two ends of the main connector body part and are connected by the fastening bolt. The fastening screw is screwed tightly by the fastening bolt and then the trapezoid expansion blocks are pulled. According to the invention, the appearance of the connector is beautiful and the mechanical strength is high; and the connector inside the bus and the connector are connected tightly.
Description
Technical field
The present invention relates to bus and be connected and installed field, be specifically related to a kind of tube type bus intermediate connector.
Background technology
The intermediate connector of tube type bus is varied, wherein has hood type, lined duct in conductor, and outer wall adds clamp, and conductor fluting steps up to weld banding with stainless steel afterwards with fixture. Its shortcoming is that joint is coarser than conductor, affects circuit attractive in appearance, needs insulation area to be processed large, bus problem in level trend is little, but situation lower conductor and connector at capwise easily depart from, connection and anchor ear are not that a kind of material coefficient of expansion is different, have loosening; Between conductor and connector, do not have penetrability fastening, having in external force situation and can depart from.
Summary of the invention
The object of the invention is to: provide attractive in appearance in a kind of external form for overcoming the above problems, mechanical strength is high, between bus-bars conductor and connector, be connected the more tube type bus intermediate connector of laminating.
The technical solution adopted in the present invention is such:
Tube type bus intermediate connector, comprise connector body portion, casting lug thereon, fastening bolt, trapezoidal expanding block, fastening screw, described connector body portion is cylindrical, be provided with the casting lug thereon around described connector body portion on its surface, described casting lug thereon is shorter in length than described connector body minister degree; On described casting lug thereon, offer binding groove, described fastening bolt is arranged in described binding groove; Described trapezoidal expanding block has two, is arranged at the two ends of described connector body portion, and both connect by described fastening screw; Tighten described fastening screw by described fastening bolt, further pull described trapezoidal expanding block.
Further, on described connector body portion length direction, offer a dilatation joint.
Further, described connector body portion's external diameter and bus-bars conductor internal diameter match, and described casting lug thereon external diameter and bus-bars conductor external diameter match.
Further, described connector body portion, described casting lug thereon, described trapezoidal expanding block are made by T2 copper alloy.
In sum, owing to adopting technique scheme, the invention has the beneficial effects as follows:
The present invention drives screw rod to pull described trapezoidal expanding block by fastening bolt, and expanding block compression connector main part props up conductor inwall thereby main part is expanded, and has ensured the bonding strength between connector and bus-bars conductor; The most Hidden field of whole connector component inside, does not expose, and overall appearance degree is good.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is stereogram of the present invention.
Mark in figure: 1, bus-bars conductor; 2, connector body portion; 3, casting lug thereon; 4, binding groove; 5, fastening bolt; 6, trapezoidal expanding block; 7, fastening screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1 and 2, tube type bus intermediate connector, comprise connector body portion 2, casting lug thereon 3, fastening bolt 5, trapezoidal expanding block 6, fastening screw 7, described connector body portion 2 is cylindrical, on its length direction, offer a dilatation joint, be provided with the casting lug thereon 3 around described connector body portion on its surface, described casting lug thereon 3 is shorter in length than described connector body portion 2 length; Described connector body portion's 2 external diameters and bus-bars conductor 1 internal diameter match, and described casting lug thereon 3 external diameters and bus-bars conductor 1 external diameter match, and ensure connector and bus-bars conductor 1 laminating closely, further improve mechanical strength; On described casting lug thereon 3, offer binding groove 4, described fastening bolt 5 is arranged in described binding groove 4; Described trapezoidal expanding block 6 has two, is arranged at the two ends of described connector body portion 2, and both connect by described fastening screw 7; Tighten described fastening screw 7 by described fastening bolt 5, further pull described trapezoidal expanding block 6, form the extrusion expansion to described connector body portion 2, make connector and bus-bars conductor 1 fit tightr.
Described connector body portion 2, described casting lug thereon 3, described trapezoidal expanding block 6 are made by T2 copper alloy.
The foregoing is only specific embodiments of the invention, be not limited to the present invention, within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. tube type bus intermediate connector, it is characterized in that: comprise connector body portion, casting lug thereon, fastening bolt, trapezoidal expanding block, fastening screw, described connector body portion is cylindrical, be provided with the casting lug thereon around described connector body portion on its surface, described casting lug thereon is shorter in length than described connector body minister degree; On described casting lug thereon, offer binding groove, described fastening bolt is arranged in described binding groove; Described trapezoidal expanding block has two, is arranged at the two ends of described connector body portion, and both connect by described fastening screw; Tighten described fastening screw by described fastening bolt, further pull described trapezoidal expanding block.
2. tube type bus intermediate connector according to claim 1, is characterized in that: on described connector body portion length direction, offer a dilatation joint.
3. tube type bus intermediate connector according to claim 1, is characterized in that: described connector body portion's external diameter and bus-bars conductor internal diameter match, and described casting lug thereon external diameter and bus-bars conductor external diameter match.
4. tube type bus intermediate connector according to claim 1, is characterized in that: described connector body portion, described casting lug thereon, described trapezoidal expanding block are made by T2 copper alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574653.0A CN105591218B (en) | 2014-10-24 | 2014-10-24 | Tube type bus intermediate connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574653.0A CN105591218B (en) | 2014-10-24 | 2014-10-24 | Tube type bus intermediate connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105591218A true CN105591218A (en) | 2016-05-18 |
| CN105591218B CN105591218B (en) | 2018-01-09 |
Family
ID=55930580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410574653.0A Active CN105591218B (en) | 2014-10-24 | 2014-10-24 | Tube type bus intermediate connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105591218B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012954A (en) * | 2017-06-02 | 2017-08-04 | 安徽天澄钢构有限公司 | A kind of new steel-structure factory building |
| CN107012955A (en) * | 2017-06-03 | 2017-08-04 | 安徽天澄钢构有限公司 | A kind of new steel construction |
| CN107090914A (en) * | 2017-06-08 | 2017-08-25 | 安徽天澄钢构有限公司 | A kind of steel construction of water proof type |
| CN107190862A (en) * | 2017-07-25 | 2017-09-22 | 安徽富煌钢构股份有限公司 | A kind of vertical free shearing resistance bearing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203106A1 (en) * | 1982-01-30 | 1983-08-11 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Arrangement for connecting two waveguides |
| CN201797059U (en) * | 2010-03-18 | 2011-04-13 | 钱秋英 | Internal expanding intermediate joint |
| CN102377030A (en) * | 2010-08-20 | 2012-03-14 | 上海市高桥电缆厂有限公司 | Aluminum pipe joint connector structure |
| CN103474794A (en) * | 2013-09-28 | 2013-12-25 | 衡阳华瑞电气有限公司 | Pipe bus single hole connecting device |
| CN204144475U (en) * | 2014-10-24 | 2015-02-04 | 向荣集团有限公司 | Tube type bus intermediate connector |
-
2014
- 2014-10-24 CN CN201410574653.0A patent/CN105591218B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203106A1 (en) * | 1982-01-30 | 1983-08-11 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Arrangement for connecting two waveguides |
| CN201797059U (en) * | 2010-03-18 | 2011-04-13 | 钱秋英 | Internal expanding intermediate joint |
| CN102377030A (en) * | 2010-08-20 | 2012-03-14 | 上海市高桥电缆厂有限公司 | Aluminum pipe joint connector structure |
| CN103474794A (en) * | 2013-09-28 | 2013-12-25 | 衡阳华瑞电气有限公司 | Pipe bus single hole connecting device |
| CN204144475U (en) * | 2014-10-24 | 2015-02-04 | 向荣集团有限公司 | Tube type bus intermediate connector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012954A (en) * | 2017-06-02 | 2017-08-04 | 安徽天澄钢构有限公司 | A kind of new steel-structure factory building |
| CN107012954B (en) * | 2017-06-02 | 2023-10-20 | 安徽天澄钢构有限公司 | Steel construction factory building |
| CN107012955A (en) * | 2017-06-03 | 2017-08-04 | 安徽天澄钢构有限公司 | A kind of new steel construction |
| CN107090914A (en) * | 2017-06-08 | 2017-08-25 | 安徽天澄钢构有限公司 | A kind of steel construction of water proof type |
| CN107190862A (en) * | 2017-07-25 | 2017-09-22 | 安徽富煌钢构股份有限公司 | A kind of vertical free shearing resistance bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105591218B (en) | 2018-01-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231221 Address after: 315000 Dianqiao Village, Changhe Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: Zhejiang Xinwo Solar Technology Co.,Ltd. Address before: 212212 No. 5, Lianzhong Road, Xinba science and Technology Park, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: XIANGRONG ELECTRIC GROUP Co.,Ltd. |